Used to show the frame number in a different color in the IniEditor/Overview/ImageFile widget.
Define a compound tri-state button (on/off/disabled) and its label
Define a compound tri-state spinner (on/off/disabled) and its label
Define a compound tri-state text widget (on/off/disabled) and its label.
LabeledText also supports an error field, which is the little red box.
Base class for a compound tri-state widget and its label.